{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "https://www.michaeldariuseastwood.com/schemas/content-authority-policy.schema.json",
  "title": "Content consolidation authority policy",
  "type": "object",
  "additionalProperties": false,
  "required": [
    "schemaVersion",
    "policyId",
    "dateModified",
    "description",
    "eligibleRouteClasses",
    "eligiblePrefixes",
    "excludedExactRoutes",
    "exactDuplicatePolicy",
    "nearDuplicatePolicy",
    "topics",
    "outputs"
  ],
  "properties": {
    "schemaVersion": {
      "const": 1
    },
    "policyId": {
      "type": "string",
      "minLength": 1
    },
    "dateModified": {
      "type": "string",
      "format": "date"
    },
    "description": {
      "type": "string",
      "minLength": 1
    },
    "eligibleRouteClasses": {
      "$ref": "#/$defs/stringArray"
    },
    "eligiblePrefixes": {
      "$ref": "#/$defs/pathArray"
    },
    "excludedExactRoutes": {
      "$ref": "#/$defs/pathArray"
    },
    "exactDuplicatePolicy": {
      "type": "object",
      "additionalProperties": false,
      "required": [
        "minimumBodyWords",
        "automaticAction",
        "preferredCanonicalOrder"
      ],
      "properties": {
        "minimumBodyWords": {
          "type": "integer",
          "minimum": 1
        },
        "automaticAction": {
          "const": "redirect-recommendation-only"
        },
        "preferredCanonicalOrder": {
          "$ref": "#/$defs/stringArray"
        }
      }
    },
    "nearDuplicatePolicy": {
      "type": "object",
      "additionalProperties": false,
      "required": [
        "minimumBodyWords",
        "jaccardThreshold",
        "automaticAction"
      ],
      "properties": {
        "minimumBodyWords": {
          "type": "integer",
          "minimum": 1
        },
        "jaccardThreshold": {
          "type": "number",
          "minimum": 0,
          "maximum": 1
        },
        "automaticAction": {
          "const": "none-review-required"
        }
      }
    },
    "topics": {
      "type": "array",
      "minItems": 1,
      "items": {
        "type": "object",
        "additionalProperties": false,
        "required": [
          "id",
          "label",
          "keywords"
        ],
        "properties": {
          "id": {
            "type": "string",
            "pattern": "^[a-z0-9]+(?:-[a-z0-9]+)*$"
          },
          "label": {
            "type": "string",
            "minLength": 1
          },
          "keywords": {
            "$ref": "#/$defs/stringArray"
          }
        }
      }
    },
    "outputs": {
      "type": "object",
      "additionalProperties": false,
      "required": [
        "clusters",
        "topics",
        "consolidation",
        "redirectRecommendations"
      ],
      "properties": {
        "clusters": {
          "type": "string",
          "minLength": 1
        },
        "topics": {
          "type": "string",
          "minLength": 1
        },
        "consolidation": {
          "type": "string",
          "minLength": 1
        },
        "redirectRecommendations": {
          "type": "string",
          "minLength": 1
        }
      }
    },
    "excludedExactRoutesReasons": {
      "type": "object",
      "description": "Why each excludedExactRoutes entry is excluded. Keyed by route. Documenting the reason on the policy keeps an exclusion auditable instead of looking arbitrary to the next reader.",
      "additionalProperties": {
        "type": "string",
        "minLength": 20
      }
    }
  },
  "$defs": {
    "stringArray": {
      "type": "array",
      "minItems": 1,
      "uniqueItems": true,
      "items": {
        "type": "string",
        "minLength": 1
      }
    },
    "pathArray": {
      "type": "array",
      "uniqueItems": true,
      "items": {
        "type": "string",
        "pattern": "^/"
      }
    }
  }
}